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What were the advantages and disadvantages of the use of mechanical harvesting machines in the USA? |
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Answer» Combined harvester saved time and manual labour for the farmers. It helped in managing huge farms with minimum number of workers. It improved productivity and profitability of big farmers. Many poor farmers fell in debt trap because they could not utilize the combined harvester to its full potential. Many of them deserted their farmland and turned into labourers. |
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